摘要
基于水稻增产基因OsTAW1,从大豆全基因组中鉴定出23个GmTAW1同源基因家族成员,分析了大豆GmTAW1基因家族成员的保守结构域,并利用MEGA 4.1软件构建了系统发生树。研究了大豆GmTAW1基因成员的表达特征,为大豆产量性状的分子技术改良提供了候选基因资源。
Twenty three GmTAW1 genes were identified through whole soybean genome using an yield gene Os TAW1 as a query sequence. Conserved domains were analyzed by sequence alignment,and phylogenetic tree was constructed by MEGA 4. 1 software. Expression patterns of GmTAW1 family genes were investigated in different organs in soybean. The results could supply the gene resources to improve soybean yield trait by molecular technology.
出处
《华北农学报》
CSCD
北大核心
2014年第2期1-6,共6页
Acta Agriculturae Boreali-Sinica
基金
江苏省自然科学基金项目(BK2012374)
江苏省农业科技自主创新项目(CX(13)3001)
江苏省科技支撑项目(BE2011305)
关键词
大豆
产量
基因
Soybean
Yield
Gene
